vegtable (version 0.1.3)

layers2samples: Add information from slot 'layers' into slot 'samples'.

Description

Slot layers may include additional information that should be moved to samples in order to use it by subset, aggregate or crosstable methods.

Usage

# S4 method for vegtable,character,character
layers2samples(object, layer,
	variable, ...)
# S4 method for vegtable,character,missing
layers2samples(object, layer,
	variable, ...)

Arguments

object

An object of class '>vegtable.

layer

Character value indicating a target layer.

variable

Character vector with the names of variables to be inserted in slot 'samples'.

...

Further arguments to be passed among methods.

Value

An object of class '>vegtable with variables added to samples.

Details

If names of variables are not provided, all variables from the respective layer table will be inserted in slot 'samples'.

Examples

# NOT RUN {
## No example available for this function.
# }